*{
    margin: 0px;
    padding: 0px;
    margin: 0px auto;
}
.detailnew{
    /* text-align: center; */
}
#news{
    width: 800px;
    /* border: 1px solid black; */
}
#newstitle{
    margin: 20px;
}
#newsauthor{
    margin-left: 20px;
}
#newscontent{
    text-indent: 2em;
    line-height:40px;
    /* letter-spacing: 50px; */
}
#newscontent h3{
    color: brown;
}
#newscontent p{
    margin-bottom:10px ;
}
#newscontent p:nth-child(1){
    margin-top:20px ;
}
#newscontent img{
    width: 800px;
    margin-top: 50px;
    margin-bottom: 50px;
}

/*发送评论*/
#comments{
    width: 800px;
    /* border: 1px solid brown; */
    position: relative;
}
.top{
    width: 800px;
    height: 80px;
    line-height: 80px;
    /* float: left; */
    /* border: 1px solid black;  */
}
.top img{
    width:35px;
    height: 37px;
    vertical-align: middle;   
}
.top span{
    font-weight: bolder;
    font-size: 25px;  
}
.n{
    width: 800px;
    /* position: relative; */
    
}
.login,.nologin{
   position: relative;
    width: 800px;
    height: 150px;
    border-radius: 30px;
    /* margin-left: 0px;  */
    /* position: absolute; */
    /* margin-bottom: 100px; */
    /* float: left; */
    /* border: 1px solid blue; */
}
.nologin .empty{
    width: 400px;
    height: 100px;
    line-height: 100px;
    border-radius: 30px;
    font-size: 18px;
    background-color: #eee;
    /* border-radius: 10px; */
    /* text-align: center; */
}
.nologin .empty a{
    text-decoration: none;
    color: brown;
    font-weight: bold;
}
.login button{
    width: 50px;
    height: 30px;
    position: absolute;
    right:400px;
    bottom: 0px;
    background-color: #eee;
    border-radius: 5px;
}
textarea{
    width: 400px;
    height: 80px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: bolder;
    background-color: #eee;
    border-radius: 10px;
}
/*评论内容*/
.commentuser{
    width: 800px;
    /* border: 1px solid burlywood; */
    /* padding: 20px; */
    /* margin-top: 50px; */
    /* border: 1px solid black; */
}
.user{
    /* border: 1px solid black; */
    margin-bottom:20px;
    margin-top: 20px;
    /* margin-left: 0px;
    background-color: #eee; */
    /* border:  1px solid brown; */
}
.user .touxiang{
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid gray;
    background-color: aliceblue;
    float: left;
    margin-right: 10px;
}
.user .author{
    font-size: 15px;
    font-weight: bolder;   
}
.user .date{
    font-size: 5px;
    margin-left: 33px;
}
.user .content{
    font-size: 15px;
}
/*分页*/
#nav div{
    float: left;
    width: 20px;
    height: 20px;
    border: 1px solid #eee;
    text-align: center;
    line-height: 20px;
}
#nav div a{
    text-decoration: none;
}